Skip to content

Eyecon – Optical Illusions

Choose a category here:

  • People
  • Objects
    • Cars
    • Boats
    • Buildings
    • Floors
    • Chairs
    • Stairs
    • Bicycles
  • Animals
    • Cats
    • Dogs
    • Birds
    • Snakes
  • Nature
    • Trees
    • Flowers
    • Clouds
    • Rocks
  • the Paranormal
    • Ghosts
    • UFOs
    • Zombies
  • Videos
  • Landmarks
  • Shadows
  • a dirty mind
  • Types of Optical Illusions
    • Forced Perspective
    • Pareidolia
    • Physical Illusions
    • Reflection
    • Refraction
    • Color Constancy
    • Camouflage and Mimicry
    • Geometry
  • AI
Knowledge Cats Dirty Minds
Mirage Geometry Distortion

Knowledge

Facts, science and history of optical illusions.
See all the articles or scroll down to see what you came for.

Locomotives in their natural habitat

Pareidolia (Seeing faces)

Can animals see optical illusions? Hosico cat shows it with optical illusion rug

Animals and optical illusions

Expanding Black Hole Illusion

Mind-blowing facts about optical illusions

Great heights

Cliff at great heights above a highway at Gulek Castle, Turkey.

Source/credit: Cemal Yıldırım

This is Gülek Castle in Turkey. Perspective is everything. Tourists love using Forced Perspective to make it look like the person is at great heights above the highway.

Gulek Castle Turkey

More optical illusions:

Some shiny legs
Nature's Dance
Gravel flower bed
Angel
180 degrees
Elvish Writing
Horse Head
Birds are not Real
  • Pareidolia
  • Physical illusions
Copyright © 2026 Eyecon – Optical Illusions. All Rights Reserved.
Scroll Up
This is the volcano Mount Etna in Sicily erupting. The bright lava against an almost invisible mountain looks like a Phoenix (or Mutalisk)

Phoenix rising

Nature

Dirt wheel on bicycle optical illusion

Dirt Wheels

Bicycles